I attended the Academy for a Master Installers Assessment and they are not kidding when they say it will be 'intense' - good god it was ballistic! Lots of courses have as many tea breaks as they do fitters attending but these guys are 'on it' and it's a very professional set up.
The instructors really know there stuff and the tricks that you pick up are worth the course fee alone - use them every time I work with the products. Lee is great too if you have any technical questions whilst out...